CVE-2018-20657

The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a…

published January 2, 2019

CVSS
—
EPSS
4%
Percentile
90.5
In the wild
Unconfirmed
What it is

The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a denial of service (memory consumption), as demonstrated by cxxfilt, a related issue to CVE-2018-12698.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04004 · 90.5th percentile
Published
2019-01-02T14:00Z
EPSS history
Timeline
  • 02 JAN 14:00Z
    The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a…
    cvelistv5